public final class LineNumberTableWriter extends ClassWriter.Element
Constructor and Description |
---|
LineNumberTableWriter(ClassWriter w)
Build an empty LineNumberTable.
|
Modifier and Type | Method and Description |
---|---|
int |
copyInto(byte[] buf,
int offset)
Copy the bytes into 'buf' at offset 'offset'.
|
int |
getSize() |
static int[] |
makeRawTable(int[] newLineMap) |
void |
setRawTable(int[] table)
Set the raw table entries.
|
public LineNumberTableWriter(ClassWriter w)
IllegalArgumentException
- if w is nullpublic void setRawTable(int[] table)
table
- a flattened sequence of (startPC, lineNumber) pairspublic int getSize()
getSize
in class ClassWriter.Element
public int copyInto(byte[] buf, int offset) throws IllegalArgumentException
ClassWriter.Element
copyInto
in class ClassWriter.Element
IllegalArgumentException
public static int[] makeRawTable(int[] newLineMap) throws IllegalArgumentException
newLineMap
- an array indexed by bytecode offset, mapping each bytecode offset to its line number (or 0 if there is no
line or it's not known)IllegalArgumentException
- if newLineMap == null